REI Co-op Duck's Back Rain Cover - Small

Color: Bright Sulphur
Size: One Size

Members get an estimated $3.00 (10%) back on this item as a part of your annual .

Members get an estimated $3.00 (10%) back on this item.
To buy,  sign in as an REI Co-op Member or join now.

Light and unobtrusive in your pack, the Small REI Co-op Duck's Back rain cover deploys easily when storms roll in. Its seam-sealed, waterproof shell protects your pack and its contents from the rain.


  • Durable, silicone-coated ripstop polyester and taped seams keep your pack dry
  • Storage pouch features quick-drying mesh and doubles as an accessory pocket
  • Bottom panel resists abrasion and has a drain hole to release trapped moisture
  • Fits 35–45-liter packs
  • Pouch dimensions: 5.5 x 5.5 in.
  • Made using bluesign®-approved materials, which conserve resources and protect the health of the environment, workers and the user (you!)


View all REI Co-op Pack Rain Covers

Technical Specs

Best Use



Polyester (bluesign® approved)


21.5 x 13 x 11.75 inches


35-45 liters


4 ounces


Contains materials that meet the bluesign® criteria

From a Climate Neutral Certified brand

17 reviews with an average rating of 4.6 out of 5 stars

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